From 1c6776b2b44a18ad0503819ddddfc888f6caedfa Mon Sep 17 00:00:00 2001
From: Kirill Rakhman <kirill.rakhman@jetbrains.com>
Date: Mon, 11 Sep 2023 15:30:56 +0200
Subject: [PATCH] [FIR] Introduce extension FirExpression.isResolved that
 requires no opt-in

#KT-61367
---
 .../tree/src/org/jetbrains/kotlin/fir/types/FirTypeUtils.kt    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/types/FirTypeUtils.kt b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/types/FirTypeUtils.kt
index fd010d3f36f..c2d445a0a16 100644
--- a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/types/FirTypeUtils.kt
+++ b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/types/FirTypeUtils.kt
@@ -47,6 +47,9 @@ inline fun <reified T : ConeKotlinType> FirExpression.coneTypeSafe(): T? = (cone
 @OptIn(UnresolvedExpressionTypeAccess::class)
 inline fun <reified T : ConeKotlinType> FirExpression.coneTypeUnsafe(): T = coneTypeOrNull as T
 
+@OptIn(UnresolvedExpressionTypeAccess::class)
+val FirExpression.isResolved: Boolean get() = coneTypeOrNull != null
+
 @RequiresOptIn(
     "This type check never expands type aliases. Use with care (probably Ok for expression & constructor types). " +
             "Generally this.coneType.fullyExpandedType(session).isSomeType is better"